LV431490 - Schneider Electric MicroLogic 5.2 A Electronic Trip Unit 250A 3 Poles for Compact NSX 250 Circuit Breakers

LV431490

LV431490 is a MicroLogic 5.2 A electronic trip unit designed for Compact NSX 250 circuit breakers with a 250 ampere rating and 3 poles.

This trip unit provides precise electronic protection and measurement functions for Compact NSX 250 circuit breakers. It features a 3-pole design suitable for 3-phase AC networks operating at 50/60 Hz. The unit is part of Schneider Electric's Compact NSX series and supports advanced trip settings for enhanced circuit protection and monitoring.

Key Specifications
• Type: MicroLogic 5.2 A electronic trip unit
• Current Rating: 250 A
• Number of Poles: 3 poles (3d)
• Compatible with: Compact NSX 250 circuit breakers
• Network Type: AC
• Frequency: 50/60 Hz
• Application: Distribution circuit protection
• Trip Unit Type: Electronic

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Specifications

• Part Number: LV431490
• Manufacturer : Schneider Electric
• Brand : Schneider Electric
• Category : Circuit Breaker
• Item Subcategory : Trip Units & Programmers
• Family : Compact
• Type : LV4
• Voltage : 690
• Poles : 3
• Functions : LSI - Long-Time, Short-Time and Instantaneous
• Amperage Maximum : 250
• Amperage Minimum : 250
• Protection : Solid State
• Compatible Frames : NS,NSF,NSX,NFNF,NFNL,NFHF,NFHL
• Trip Type : MicroLogic 5.2 A

Product Data

• GTIN : 03606480016585
• Dimensions : Depth 23.62 in (600 mm) Width 35.43 in (900 mm) Height 82.68 in (2100 mm)
• Weight : 2
• Standards : EN/IEC 60947-2, UL 508